From c04189f06df6f6cde9df6b4a68c64b3776226543 Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@iggdrasil.net>
Date: Wed, 18 Mar 2020 16:57:51 +0100
Subject: Autocomplete widget: add "tips" message on autocomplete field

---
 ishtar_common/widgets.py | 58 ++++++++++++++++++++++++++++--------------------
 1 file changed, 34 insertions(+), 24 deletions(-)

(limited to 'ishtar_common/widgets.py')

diff --git a/ishtar_common/widgets.py b/ishtar_common/widgets.py
index d75769ffa..bf0f90a6c 100644
--- a/ishtar_common/widgets.py
+++ b/ishtar_common/widgets.py
@@ -599,13 +599,17 @@ class ModelJQueryAutocompleteField(ModelFieldMixin, forms.CharField):
 class JQueryAutoComplete(forms.TextInput):
     def __init__(self, source, associated_model=None, options=None, attrs=None,
                  new=False, url_new='', multiple=False, limit=None,
-                 dynamic_limit=None):
+                 dynamic_limit=None, tips=""):
         """
         Source can be a list containing the autocomplete values or a
         string containing the url used for the request.
         """
         self.source = source
         self.associated_model = associated_model
+        if callable(tips):
+            self.tips = tips()
+        else:
+            self.tips = tips
 
         self.options = None
         if options and len(options) > 0:
@@ -702,29 +706,35 @@ class JQueryAutoComplete(forms.TextInput):
         attrs_select['class'] += ' form-control'
         new = ''
         html = u""
-        if self.new:
-            # WARNING: the modal for the form must be in the main template
-            # "extra_form_modals" list is used for that in form or view
-
-            html = u"<div class='input-group'>"
-            model_name = self.associated_model._meta.object_name.lower()
-            limits = []
-            for k in self.limit:
-                limits.append(k + "__" + "-".join(
-                              [str(v) for v in self.limit[k]]))
-            args = [attrs_select['id']]
-            if limits:
-                args.append(';'.join(limits))
-            url_new = 'new-' + model_name
-            if self.url_new:
-                url_new = self.url_new
-            url_new = reverse(url_new, args=args)
-            new = """
-            <span class="input-group-append">
-            <a href="#" class="add-button input-group-text"
-                onclick="dt_qa_open('{}', 'modal-dynamic-form-{}');">+</a>
-            </span></div>
-            """.format(url_new, model_name, model_name)
+        if self.tips or self.new:
+            html = "<div class='input-group'>"
+            if self.tips:
+                new = """<span class="input-group-append">
+                <span class="add-button input-group-text"><em>{}</em></span></span>
+                """.format(self.tips)
+            if self.new:
+                # WARNING: the modal for the form must be in the main template
+                # "extra_form_modals" list is used for that in form or view
+
+                model_name = self.associated_model._meta.object_name.lower()
+                limits = []
+                for k in self.limit:
+                    limits.append(k + "__" + "-".join(
+                                  [str(v) for v in self.limit[k]]))
+                args = [attrs_select['id']]
+                if limits:
+                    args.append(';'.join(limits))
+                url_new = 'new-' + model_name
+                if self.url_new:
+                    url_new = self.url_new
+                url_new = reverse(url_new, args=args)
+                new += """
+                <span class="input-group-append">
+                <a href="#" class="add-button input-group-text"
+                    onclick="dt_qa_open('{}', 'modal-dynamic-form-{}');">+</a>
+                </span>
+                """.format(url_new, model_name, model_name)
+            new += "</div>"
 
         old_value = ""
         if 'value' in attrs_select and attrs_select['value']:
-- 
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